190098220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:511

約数の個数: 96

約数和(自身を含む): 455196672

約数和(自身を除く): 265098452

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 83, 92, 115, 130, 166, 230, 260, 299, 332, 383, 415, 460, 598, 766, 830, 1079, 1196, 1495, 1532, 1660, 1909, 1915, 2158, 2990, 3818, 3830, 4316, 4979, 5395, 5980, 7636, 7660, 8809, 9545, 9958, 10790, 17618, 19090, 19916, 21580, 24817, 24895, 31789, 35236, 38180, 44045, 49634, 49790, 63578, 88090, 99268, 99580, 114517, 124085, 127156, 158945, 176180, 229034, 248170, 317890, 413257, 458068, 496340, 572585, 635780, 731147, 826514, 1145170, 1462294, 1653028, 2066285, 2290340, 2924588, 3655735, 4132570, 7311470, 8265140, 9504911, 14622940, 19009822, 38019644, 47524555, 95049110, 190098220]

約数ペア:

[(1, 190098220), (2, 95049110), (4, 47524555), (5, 38019644), (10, 19009822), (13, 14622940), (20, 9504911), (23, 8265140), (26, 7311470), (46, 4132570), (52, 3655735), (65, 2924588), (83, 2290340), (92, 2066285), (115, 1653028), (130, 1462294), (166, 1145170), (230, 826514), (260, 731147), (299, 635780), (332, 572585), (383, 496340), (415, 458068), (460, 413257), (598, 317890), (766, 248170), (830, 229034), (1079, 176180), (1196, 158945), (1495, 127156), (1532, 124085), (1660, 114517), (1909, 99580), (1915, 99268), (2158, 88090), (2990, 63578), (3818, 49790), (3830, 49634), (4316, 44045), (4979, 38180), (5395, 35236), (5980, 31789), (7636, 24895), (7660, 24817), (8809, 21580), (9545, 19916), (9958, 19090), (10790, 17618)]